2008
Exercise-Induced Synaptogenesis in the Hippocampus Is Dependent on UCP2-Regulated Mitochondrial Adaptation
Dietrich MO, Andrews ZB, Horvath TL. Exercise-Induced Synaptogenesis in the Hippocampus Is Dependent on UCP2-Regulated Mitochondrial Adaptation. Journal Of Neuroscience 2008, 28: 10766-10771. PMID: 18923051, PMCID: PMC3865437, DOI: 10.1523/jneurosci.2744-08.2008.Peer-Reviewed Original ResearchConceptsSynaptic plasticityVoluntary exerciseEssential organellesUCP2 functionProtein-2 mRNA expressionDendritic spine synapsesBioenergetic adaptationMitochondrial metabolismMitochondrial oxygen consumptionMitochondrial numberEnergetic needsMitochondrial adaptationsMitochondrial mechanismsExercise inducesDentate gyrusStratum radiatumSpine synapsesCA1 regionGlial morphologyHippocampal formationNeuronal activityGranule cellsAction potentialsNeuronal morphologyMRNA expression
2004
Low CA1 Spine Synapse Density is Further Reduced by Castration in Male Non-human Primates
Leranth C, Prange-Kiel J, Frick KM, Horvath TL. Low CA1 Spine Synapse Density is Further Reduced by Castration in Male Non-human Primates. Cerebral Cortex 2004, 14: 503-510. PMID: 15054066, DOI: 10.1093/cercor/bhh012.Peer-Reviewed Original ResearchConceptsSpine synapse densitySynapse densityNon-human primatesSpine synapsesCA1 spine synapse densityPyramidal cell apical dendritesCA1 hippocampal areaCell apical dendritesCA1 stratum radiatumFemale non-human primatesMale non-human primatesMale primatesOrchidectomized animalsApical dendritesCA1 areaDendritic shaftsHippocampal areaStratum radiatumGonadal hormonesControl monkeysMale hippocampusGonadectomized animalsOvariectomized femalesAndrogen hormonesPrimate hippocampus